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Digital Program Controller KP2000

Digital Program Controller KP2000
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DIGITAL PROGRAM CONTROLLER The KP2000 series is a 96x96mm digital program controller with the indicating accuracy of ±0.1%, the control cycle of approximately 0.1 seconds and maximum 30 program patterns (maximum 19 steps/ pattern). The configuration of highly functional system is enabled by various options including 2 transmission signal outputs, 2 communications ports and arbitrarily-allocation of digital inputs/outputs. FEATURES Large easy-to-view 5-digit display Process value (PV) and set value (SV) are displayed by large easy-to-view 5-digit display indicators. The resolution of 0.1°C is enabled for more than 1000°C. Outstanding controllability Two types of PID algorithms, the position-type PID algorithm and the speed-type PID algorithm, have been installed. You can select the optimum PID algorithm for an object controlled. Program pattern Settings of maximum 19 steps per pattern and maximum 30 sets of patterns are enabled. Repeating of a whole program pattern, linking of program patterns and repeating of a specific step in a program pattern are enabled, too. Versatile control functions provided Versatile control functions, such as the automatic PID system, which executes control by PID parameters preset at every SV sections, and selection of the 2-output control system from PID system and split system for 2-output types, are available. Communications 2-port type provided Models with 2 communications ports are available. In addition, speeding up and highly-functionalization of communications have been realized. For example, you can use 1 port for high order communications with a personal computer and another port for the communications remote (digital remote) function. The communications protocol can be arbitrarily selected from [MODBUS] and [PRIVATE]. Transmission signal 2-output type provided 2 types of transmission signal output, the high-precision type (0.1% of full scale) and the general type (0.3% of full scale), are available. Transmission signal 2-output types with these 2 transmission signal outputs and models with transmitter power supply are available. DI/DO arbitrarily-allocation When the digital input (DI) or the digital output (DO) is added, arbitrarily-allocation for assigning functions to those DI/DO's is enabled. It is the function enabling allocations such as [External drive input] to DI1 to DI3 and [Pattern selecting input] to DI4 to DI6. Output up to 8 points of time signals enabled With the 8 digital outputs type added, up to 8 points of time signals can be outputted by allocating time signal TS1 to TS8. Heater disconnection alarm The heater disconnection alarm can be added to ON-OFF pulse output types or SSR drive pulse types only. By connecting the designated CT externally, the current value of heater is measured and can be indicated on the operation screen. Conforming to international safety standards and European directives (CE) The controller is conformity with European directives (CE), and is UL and c-UL approved. Conforming to RoHS The controller is an environmental consideration product which does not contain directed hazardous substances such as lead, etc.

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-Input signal Control mode (Output No. 1) MEASUREMENT RANGES ON-OFF pulse type PID ON-OFF servo type PID (Standard load specification) Current output type PID SSR drive pulse type PID Voltage output type PID ON-OFF servo type PID (Very light load specification) —Control mode (Output No. 2)* 1: ON-OFF pulse type PID *1 3: Current output type PID *1 5: SSR drive pulse type PID *1 6: Voltage output type PID *1 M:4 Digital inputs + Heater disconnection alarm*2 N: 4 Digital outputs + Heater disconnection alarm*2 1: Transmission signal output (High-precision type: 4 - 20mA) 2: Transmission signal...

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NAMES OF VARIOUS PARTS Function keys 13. FNC key With the operation screen displayed, pressing it puts the controller in the operation key mode. With the settings screen displayed, pressing it puts the controller in the setting key mode and it operates to move the cursor backwards. 14. RUN key In the operation key mode, it operates as RUN key. With the settings screen displayed, pressing it puts the controller in the setting key mode and it is used for switching between the operation screen and the mode screen of Mode 0, or for switching from the settings screen to the mode screen. 15. STOP...

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INPUT SPECIFICATIONS CONTROL SPECIFICATIONS Input signal: Thermocouple Control cycle: Approximately 0.1 seconds B, R, S, K, E, J, T, N, WRe5-WRe26, W-WRe26, Output type: ON-OFF pulse type, ON-OFF servo type, Current NiMo-Ni, CR-AuFe, PR5-20, PtRh40-PtRh20, output type, SSR drive pulse type, Voltage output type Platinel II, U, L ON-OFF pulse type: Output signal ON-OFF pulse conductive signal DC voltage Contact capacity ±10mV, ±20mV, ±50mV, ±100mV, ±5V, ±10V Resistive load 100 to 240VAC 30VDC 5A or less DC 0 to 20 mA Inductive load 100 to 240VAC 30VDC 2.5A or less Resistance thermometer...

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PERFORMANCE SPECIFICATION Number of alarm points: Alarm types: Absolute value alarm, deviation alarm, absolute value deviation alarm, setting value alarm, output value alarm, FAIL, timer Output signal: Relay output signal (a contact) 1 common terminal for AL1 andAL2, 1 common Contact capacity Resistance load 100 to 240VAC 30VDC 3Aor less Inductive load 100 to 240VAC 30VDC 1.5Aor less Smallest load 5VDC 10mA or more Rated power voltage: General power supply specifications 100 to 240VAC 24V Power supply specifications 24VAC/24VDC Rated power supply frequency: General power supply...

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• Transmission signal output Output a signal corresponding to set value (SV), process value (PV), Number of output: 1 point Output signal: 4 - 20mA (Load resistance 400Q or less) (Output resistance Approx.10fi, Load resistance (Output resistance Approx.10fi, Load resistance Output accuracy: High-precision type ±0.1% of full scale General type ±0.3% of full scale Output resolution: High-precision type Approx. 1/30000 General type Approx. 1/15000 • Communications interface With RS232C, RS422Aor RS485, the setting and measured values of the controller can be transmitted to a master CPU and...

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